Ackley, G. (1961). Macroeconomic theory. The Macmillan.
Lua i Stíl Chicago (17ú heag.)Ackley, Gardner. Macroeconomic Theory. New York: The Macmillan, 1961.
Lua MLA (9ú heag.)Ackley, Gardner. Macroeconomic Theory. The Macmillan, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.